Public records show when an apartment changed hands, and you can look them up yourself
When an apartment sells, that transaction is recorded in public documents held by your county or city assessor's office. You can search these records online for free or in person, and they will show you the sale date, the price paid, and often the names of the buyer and seller. The exact information available and how you search depends on which county the apartment is in — some post everything online, others require you to visit in person or call.
Knowing when an apartment sold matters for several reasons. If you are renting, a recent sale might mean new ownership and new management. If you are thinking about buying, the sale history tells you what others paid and how long units typically stay on the market. If you suspect fraud or want to verify a landlord's claim about the property, the public record is your proof.
Key Takeaways
- County assessor and recorder offices keep sale records that are open to the public, usually searchable online by address or parcel number.
- The deed or transfer document shows the sale date, the names of the parties involved, and sometimes the price — though some states keep price private.
- If online search is not available in your county, you can visit the assessor's office in person or call and ask a staff member to look it up for you.
- Real estate websites like Zillow and Redfin also display sale history, but they pull from public records, so the county source is the official version.
- Sale records are public information and free to view; no password, account, or fee is required to see them.
Finding the county assessor's online database
Start by identifying which county the apartment is in, then go to that county's assessor or recorder website. Most counties now post property records online and let you search by street address. Type in the apartment address and you should see a parcel record that includes ownership history, assessed value, and often a link to the deed or transfer document.
The name of the office varies by state — it may be called the assessor, recorder, register of deeds, or land records office. A quick search for "[your county name] assessor online records" or "[your county name] property records" will take you to the right place. Once you find the database, look for a link that says "search records," "property search," or "deed search."
If the county website does not have an online search tool, try a third-party site like the county's GIS (geographic information system) map, which often includes property records. Some counties also use vendors like CoreLogic or Zillow to host their records online, even if the county's own website does not.
What information the deed or transfer document contains
Once you find the property record, look for the most recent deed or transfer document. This is the legal paper that was filed when the apartment last changed hands. It will show the date the sale closed, the names of the seller and buyer, and sometimes the price paid. The document may also list the property description, the address, and the parcel number.
Not all states require the sale price to be recorded publicly. In some states, the price is listed on the deed; in others, it is kept private or recorded separately. If the price does not appear on the deed itself, check whether your county has a separate "sales price" or "consideration" field in the property record. Real estate websites often fill in this gap by collecting price data from multiple sources, though the county record is the official source.
The deed will also show whether the sale was a standard transaction or something unusual — a transfer between family members, a foreclosure, a short sale, or a transfer to a trust. These details can matter if you are trying to understand why the property changed hands or whether the current owner has a clear title.
Using real estate websites as a shortcut
Zillow, Redfin, Trulia, and similar sites pull sale information from public records and display it in an straightforward-to-read format. You can search by address and see a "price history" or "sale history" tab that shows when the apartment sold and for how much. These sites are faster than digging through county records yourself, and they often include photos and details about the property.
The trade-off is that real estate websites sometimes lag behind the official county record by a few weeks or months, especially for very recent sales. They also occasionally display incorrect information if the data was entered wrong or if the county record was amended. For that reason, if you need the exact sale date or price for something important — like a legal dispute or a rental decision — verify it against the county record itself rather than relying on a real estate website alone.
Visiting the assessor's office in person or by phone
If the county does not have an online database, or if you cannot find the information you need online, you can visit the assessor's or recorder's office in person during business hours. Bring the street address or parcel number of the apartment. Staff can pull the deed and show you the sale date and other details. Some offices will also print or email you a copy of the document for a small fee, usually between $1 and $5 per page.
Many counties also accept phone or email requests. Call the assessor's office and give them the address; they can often tell you the sale date over the phone without you having to visit. If you need an official copy of the deed, they will direct you to the recorder's office, which handles certified copies.
Hours and contact information for your county assessor are available on the county government website. Search for "[your county name] assessor" or "[your county name] recorder" and look for the office location, phone number, and hours.
Understanding what the sale date tells you as a renter
If you are renting and the apartment sold recently, the new owner may change the management company, the rent payment process, or the lease terms when your current lease ends. You are not automatically evicted when an apartment sells, and your lease remains valid under the new owner — but you should expect contact from the new owner or their property manager within a few weeks of the sale closing.
A sale can also signal that the building is being converted to condos, is being renovated, or is changing from a rental building to owner-occupied units. None of these things happen automatically, but they are more likely after a sale. If you see a recent sale and want to know what it means for your tenancy, ask your current landlord or property manager directly. They usually know whether the new owner plans to keep the building as rentals or make changes.
Frequently Asked Questions
Can I see who bought the apartment?
Yes, the deed shows the buyer's name. However, the buyer may be a company, a trust, or an LLC rather than an individual, so you might not know who actually owns it. If you need to know the real owner, you can search the LLC or trust name in your state's business records database, though that information is not always public.
What if the apartment is in a condo building?
Condo units are recorded the same way as single-family homes. Search by the full address including the unit number. The deed will show when that specific unit last sold. The building itself may have sold at a different time, and you can search for that separately using just the building address.
How far back do sale records go?
Most counties keep records going back decades, often to the 1950s or earlier. Online databases usually cover the last 20 to 50 years, depending on the county. For older sales, you may need to visit the office in person or request a historical search.
Is there a fee to look up sale records?
No. Viewing public records online is free. You only pay if you request a certified copy of the deed or other official document, which typically costs $1 to $5 per page.
What if the address has changed or the building was renumbered?
If the address changed, search by the parcel number instead, which does not change. The county assessor's website usually lets you search by parcel number. If you do not know the parcel number, call the assessor's office and give them the current address; they can tell you the parcel number and help you find the historical record.